Committee Draft
ISO/CD 383
Laboratory glassware — Interchangeable conical ground joints
Reference number
ISO/CD 383
Edition 2
© ISO 2026
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 383:1976

Abstract

The requirements deal with four series of conial ground joints. The conicity, the great diameter and the length of the ground joint including the tolerances are specified and tabled. In addition the surface finish and the peak-to-valley height are specified. In annex A a system of gauging for the diameters and lengths of these joints are given, in annex B a method of testing the leakage including the apparatus is describes.

General information

  • Status
     : Under development
    Stage
    : Close of comment period [30.60]
  • Edition
     : 2
  • Technical Committee :
    ISO/TC 48/SC 7
  • RSS updates

Life cycle

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